词汇	Hafnium compound
释义	Hafnium compound 铪化合物
随便看	student employability student employment student employment stress student engineer student enrollment student enrollment expansion student enrollment promotion student enrollment propaganda student entrepreneurs student environmental league student erroneous zone studentese studentess studentesses student evaluate teaching student evaluation student-evaluation student evaluation and management system student evaluation form student evaluation formsef student evaluation of teaching student evaluation system student exchange student exchange program student exchange programme